root/pypi: links for collective-wfcomment

root/pypi collective.wfcomment-2.1.5.zip
root/pypi collective.wfcomment-2.1.4.zip
root/pypi collective.wfcomment-2.1.3.zip
root/pypi collective.wfcomment-2.1.2.zip
root/pypi collective.wfcomment-2.1.1.zip
root/pypi collective.wfcomment-2.0.2.zip
root/pypi collective.wfcomment-2.0.1.zip
root/pypi collective.wfcomment-2.0.zip
root/pypi collective.wfcomment-1.0b2.tar.gz
root/pypi collective.wfcomment-1.0b1.tar.gz